Generating quantum multicriticality in topological insulators by periodic driving
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DOI: 10.1103/physrevb.101.165106
Abstract: We demonstrate that the prototypical two-dimensional Chern insulator hosts exotic quantum multi-criticality in the presence of an appropriate periodic driving: a linear Dirac-like transition coexists with a nodal loop-like transition caused by emerging symmetries. The… read more here.
Keywords: quantum multicriticality; topological insulators; generating quantum; periodic driving ... See more keywords